Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your ELECOM EX-G Pro Trackball Mouse (M-XPT1MRBK). Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your user experience.
Caractéristiques du produit
- Technologie de suivi optique : The EX-G Pro trackball offers precise cursor movement for superior accuracy, reducing hand movement and improving productivity.
- Plusieurs options de connectivité : Supports wired, wireless (2.4GHz), and Bluetooth connections, allowing flexibility based on your operating environment.
- 8 boutons fonctionnels : Equipped with 8 physical buttons, including two scroll wheel tilting functions for horizontal scrolling, providing extensive customization.
- Adjustable DPI Cursor: Features a high-performance optical gaming sensor. The DPI button allows switching between 500 (LOW), 1000 (MID), and 1500 (HIGH) DPI settings to adjust cursor speed.
- Conception ergonomique : Designed for comfortable thumb control, reducing strain during prolonged use.
- Entretien facile : The trackball rolls on three 2.5 mm artificial ruby ball bearings, designed to prevent dust and dirt accumulation. The ball can be easily removed for cleaning.
Installation
1. Installation de la batterie
The mouse operates on one AA battery (included). Open the battery compartment on the underside of the mouse and insert the battery, ensuring correct polarity. Close the compartment securely.

Image : Dessous view of the ELECOM EX-G Pro Trackball Mouse, showing the battery compartment and the storable USB receiver.
2. Modes de connexion
The EX-G Pro offers three connection methods: Wired, Wireless (2.4GHz), and Bluetooth. Select the desired mode using the switch on the underside of the mouse.

Image: Visual representation of the three connection options: Wired (with supplied cable), Wireless (with supplied receiver), and Bluetooth (no ports blocking).
- Connexion filaire : Connect the mouse directly to your computer using the supplied USB cable. No battery is required in this mode.
- Connexion sans fil (2.4 GHz) : Insert the tiny USB receiver (stored in the mouse's underside compartment) into an available USB port on your computer. Switch the mouse to 2.4GHz wireless mode.
- Connexion Bluetooth: Switch the mouse to Bluetooth mode. On your computer or device, search for and pair with the 'ELECOM EX-G Pro' device.
3. Installation du logiciel (ELECOM Mouse Assistant)
For full customization of the 8 buttons and other advanced settings, download and install the 'ELECOM Mouse Assistant' software from the official ELECOM website. This software is compatible with Windows 10/11 and macOS 10.13 or later.
Mode d'emploi
1. Button Assignments
The EX-G Pro trackball mouse features multiple programmable buttons for enhanced control. Refer to the diagram below for default assignments and locations.

Image: Labeled diagram of the ELECOM EX-G Pro Trackball Mouse, indicating the Function assignment buttons, Right button, Left button, Back and Forward buttons, Tilt wheel, and Trackball.
- Boutons gauche/droit : Fonctions standard de clic de souris.
- Molette: Vertical scrolling. Pressing the wheel acts as a middle click.
- Volant inclinable : Tilting the scroll wheel left or right enables horizontal scrolling.
- Boutons Suivant/Précédent : Located near the trackball, these buttons facilitate web browsing navigation.
- Function Assignment Buttons: Additional buttons that can be customized using the ELECOM Mouse Assistant software.
2. Réglage du DPI (vitesse du curseur)
The DPI button, located on the underside of the mouse, allows you to cycle through three cursor speed settings: 500 DPI (Low), 1000 DPI (Mid), and 1500 DPI (High). Select the speed that best suits your task and preference.
3. Utilisation ergonomique
The ergonomic design is optimized for thumb control. Position your hand comfortably over the mouse, allowing your thumb to naturally rest on the trackball for smooth and precise cursor manipulation.

Image: A user's hand demonstrating the natural and comfortable thumb-operated control of the trackball mouse.
Entretien
Nettoyer la boule de commande
To maintain optimal performance, regularly clean the trackball and its bearings. The trackball can be easily popped out by pushing it through the hole in the bottom of the device. Wipe the trackball and the three ruby ball bearings with a soft, lint-free cloth to remove any dust or dirt. This prevents stickiness and ensures smooth operation.
Dépannage
- Aucun mouvement du curseur :
- Ensure the mouse is powered on and the battery is charged or correctly installed.
- Verify the connection mode switch (Wired/Wireless/Bluetooth) is set correctly.
- For Wireless (2.4GHz), ensure the USB receiver is securely plugged into a working USB port.
- For Bluetooth, ensure the mouse is paired with your device and Bluetooth is enabled on your computer.
- Nettoyez la boule de commande et ses roulements comme décrit dans la section Maintenance.
- Les boutons ne répondent pas :
- Check if the ELECOM Mouse Assistant software is installed and configured correctly.
- Ensure no other software is interfering with button assignments.
- Connectivité intermittente :
- Move the mouse closer to the receiver or Bluetooth device to reduce interference.
- Évitez d'utiliser la souris à proximité d'autres appareils sans fil susceptibles de provoquer des interférences.
- Try a different USB port for the wireless receiver.
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Marque | ÉLÉCOM |
| Numéro de modèle | M-XPT1MRBK |
| Technologie de connectivité | Bluetooth, USB (Wired), Wireless (2.4GHz) |
| Technologie de détection de mouvement | Optique, Trackball |
| Quantité de boutons | 8 |
| Paramètres PPP | 500 / 1000 / 1500 DPI (switchable) |
| Orientation de la main | Ambidextre |
| Appareils compatibles | Ordinateur personnel |
| Système opérateur | Windows 7, Windows 8, Windows 10, Windows 11 or later; macOS 10.13 or later |
| Portée sans fil | Jusqu'à 10 mètres |
| Source d'énergie | Batterie 1 x AA (incluse) |
| Poids de l'article | 147 Grams (without battery) |
| Dimensions (L x l x H) | 135mm x 108mm x 47.7mm (approx. 5.3"L x 4.3"W x 1.9"H) |
Vidéo officielle du produit
Vidéo : Un officiel au-dessusview of the ELECOM EX-G PRO Trackball Mouse (M-XPT1 Series), demonstrating its features and design. Duration: 0:36.
Garantie et assistance
ELECOM products are designed with quality and durability in mind. For specific warranty information, please refer to the documentation included with your product or visit the official ELECOM website. For technical support, driver downloads (such as the ELECOM Mouse Assistant), or further assistance, please visit the ELECOM-USA support page or contact their customer service.
Vous trouverez plus d'informations et de ressources d'assistance sur le site web. ELECOM Store on Amazon.





